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remove memcpy on allocate.h

This commit is contained in:
alemuntoni 2021-10-19 15:31:06 +02:00
parent b8bb88063e
commit 9353836106
1 changed files with 21 additions and 10 deletions
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31
vcg/complex/allocate.h
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@ -2267,8 +2267,10 @@ public:
for(size_t i = 0; i < m.vert.size(); ++i){
ATTR_TYPE * dest = &(*_handle)[i];
char * ptr = (char*)( ((SimpleTempDataBase *)pa._handle)->DataBegin());
memcpy((void*)dest ,
(void*) &(ptr[i * pa._sizeof ]) ,sizeof(ATTR_TYPE));
ATTR_TYPE* attrptr = (ATTR_TYPE*)ptr;
*dest = attrptr[i * pa._sizeof ];
//memcpy((void*)dest ,
//(void*) &(ptr[i * pa._sizeof ]) ,sizeof(ATTR_TYPE));
}
// remove the padded container
@ -2294,8 +2296,10 @@ public:
for(size_t i = 0; i < m.edge.size(); ++i){
ATTR_TYPE * dest = &(*_handle)[i];
char * ptr = (char*)( ((SimpleTempDataBase *)pa._handle)->DataBegin());
memcpy((void*)dest ,
(void*) &(ptr[i * pa._sizeof ]) ,sizeof(ATTR_TYPE));
ATTR_TYPE* attrptr = (ATTR_TYPE*)ptr;
*dest = attrptr[i * pa._sizeof ];
//memcpy((void*)dest ,
//(void*) &(ptr[i * pa._sizeof ]) ,sizeof(ATTR_TYPE));
}
// remove the padded container
@ -2322,8 +2326,10 @@ public:
for(size_t i = 0; i < m.face.size(); ++i){
ATTR_TYPE * dest = &(*_handle)[i];
char * ptr = (char*)( ((SimpleTempDataBase *)pa._handle)->DataBegin());
memcpy((void*)dest ,
(void*) &(ptr[i * pa._sizeof ]) ,sizeof(ATTR_TYPE));
ATTR_TYPE* attrptr = (ATTR_TYPE*)ptr;
*dest = attrptr[i * pa._sizeof ];
//memcpy((void*)dest ,
// (void*) &(ptr[i * pa._sizeof ]) ,sizeof(ATTR_TYPE));
}
// remove the padded container
@ -2352,8 +2358,10 @@ public:
{
ATTR_TYPE *dest = &(*_handle)[i];
char *ptr = (char *)(((SimpleTempDataBase *)pa._handle)->DataBegin());
memcpy((void *)dest,
(void *)&(ptr[i * pa._sizeof]), sizeof(ATTR_TYPE));
ATTR_TYPE* attrptr = (ATTR_TYPE*)ptr;
*dest = attrptr[i * pa._sizeof ];
//memcpy((void *)dest,
//(void *)&(ptr[i * pa._sizeof]), sizeof(ATTR_TYPE));
}
// remove the padded container
@ -2376,8 +2384,11 @@ public:
Attribute<ATTR_TYPE> * _handle = new Attribute<ATTR_TYPE>();
// copy the padded container in the new one
char * ptr = (char*)( ((Attribute<ATTR_TYPE> *)pa._handle)->DataBegin());
memcpy((void*)_handle->DataBegin() ,(void*) &(ptr[0]) ,sizeof(ATTR_TYPE));
ATTR_TYPE* dest = (ATTR_TYPE*)_handle->DataBegin();
char* ptr = (char*)( ((Attribute<ATTR_TYPE> *)pa._handle)->DataBegin());
ATTR_TYPE* attrptr = (ATTR_TYPE*)ptr;
*dest = *attrptr;
//memcpy((void*)dest ,(void*) &(ptr[0]) ,sizeof(ATTR_TYPE));
// remove the padded container
delete ( (Attribute<ATTR_TYPE> *) pa._handle);